Commodity200520062007200820092010
Hard rubber (e.g., ebonite) in all forms, incl. waste & scrap; arts. of har ...$930,744$1,156,081$1,162,745$830,023$1,102,180$1,341,200
Total$930,744$1,156,081$1,162,745$830,023$1,102,180$1,341,200